CN206278064U - A kind of rail vehicle train device for high-efficiency cleaning - Google Patents
A kind of rail vehicle train device for high-efficiency cleaning Download PDFInfo
- Publication number
- CN206278064U CN206278064U CN201621294026.2U CN201621294026U CN206278064U CN 206278064 U CN206278064 U CN 206278064U CN 201621294026 U CN201621294026 U CN 201621294026U CN 206278064 U CN206278064 U CN 206278064U
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- sliding block
- pole
- slide rail
- connecting rod
- blower fan
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Abstract
The utility model is related to a kind of cleaning plant, more particularly to a kind of rail vehicle train device for high-efficiency cleaning.The technical problems to be solved in the utility model is to provide a kind of fireballing rail vehicle train device for high-efficiency cleaning of cleaning.In order to solve the above-mentioned technical problem, the utility model provides such a rail vehicle train device for high-efficiency cleaning, includes go-cart, piston, water tank, flexible pipe, connecting rod, the first sliding block, the first slide rail, the second sliding block, push rod, shower nozzle, first connecting rod, sponge, the 3rd sliding block, tooth bar, electric rotating machine, gear, the first pole and support;Go-cart top right side is provided with support, and support inner right wall is provided with the first pole and the first slide rail, and the first pole is located at the first slide rail top, and the first pole left side bottom front is provided with electric rotating machine.The utility model has reached that cleaning speed is fast, cleanup area is wide, cleaning efficiency is high, device intensity is high, device long service life effect, and also because be provided with blower fan.
Description
Technical field
The utility model is related to a kind of cleaning plant, more particularly to a kind of rail vehicle train device for high-efficiency cleaning.
Background technology
Train is one of modern means of communication of the mankind, is the allusion quotation example of human use's fossil energy transport.Refer in railway
The vehicle travelled on track, is generally made up of more piece compartment.Train is most important equipment in human history, and early stage is referred to as steaming
Locomotive, there is independent rail running.Railroad train presses load thing, can be divided into the lorry of cargo transport and the car of carrying, also there is two
Person's passenger-cargo carriage together.
Cleaning refer to thoroughly arrange or process, refer to realize certain purpose and demand, the class for being carried out can make oneself and
Other people obtain the general name of the comfortable class behavior in psychology or body reason.
The cleaning of current train is relied primarily on manually, and manual cleaning has the slow-footed shortcoming of cleaning, therefore needs design badly
The fireballing rail vehicle train device for high-efficiency cleaning of one kind cleaning.
Utility model content
(1)The technical problem to be solved
The utility model is relied primarily on manually for the cleaning for overcoming current train, and manual cleaning cleaning is slow-footed to be lacked
Point, the technical problems to be solved in the utility model is to provide a kind of fireballing rail vehicle train device for high-efficiency cleaning of cleaning.
(2)Technical scheme
In order to solve the above-mentioned technical problem, the utility model efficiently clears up dress there is provided such a rail vehicle train
Put, include go-cart, piston, water tank, flexible pipe, connecting rod, the first sliding block, the first slide rail, the second sliding block, push rod, shower nozzle, first
Connecting rod, sponge, the 3rd sliding block, tooth bar, electric rotating machine, gear, the first pole and support;Go-cart top right side is provided with support, branch
Frame inner right wall is provided with the first pole and the first slide rail, and the first pole is located at the first slide rail top, the first pole left side bottom front
Electric rotating machine is provided with, gear is connected with electric rotating machine, the first slide rail top is sequentially provided with the second sliding block, the 3rd cunning from left to right
Block and the first sliding block, the first slider top are provided with first connecting rod, and first connecting rod top front is connected with sponge, the first sliding block front side
Be hingedly connected with connecting rod, the 3rd sliding block is articulated and connected with connecting rod left end, the second slider top is provided with tooth bar, tooth bar right-hand member with
3rd sliding block is connected, and rack and pinion coordinates, and the second slider bottom front side is provided with push rod, and the first slide rail bottom left is provided with water
Case, is provided with piston in water tank, piston is located at push rod right, flexible pipe is provided with the middle of water tank bottom, and flexible pipe is connected with first connecting rod, soft
Pipe top is provided with shower nozzle.
Preferably, also include the second pole, the second slide rail, Four-slider, second connecting rod, the 5th sliding block, flexible member,
Reel, drawstring and fixed pulley, support inner top front side are provided with the second pole, and the second pole bottom is provided with fixed pulley, in support
Right wall is provided with the second slide rail, and the second slide rail is provided with Four-slider and the 5th sliding block, and Four-slider is located at the 5th sliding block top, the
Second connecting rod is connected between Four-slider and the 5th sliding block, Four-slider is connected with the first pole right-hand member, the 5th sliding block and first
Slide rail right-hand member is connected, and is connected between the 5th sliding block and go-cart top and had elastic component, and gear front is provided with reel, on reel
Drawstring is wound with, drawstring bypasses fixed pulley, and drawstring end is connected with the 5th slider top.
Preferably, handle is also included, support right side central is provided with handle, and the cross sectional shape of handle is circle, and round is straight
Footpath is 4cm, and the material of handle is wooden, and the distance between handle and go-cart top surface are 1m, handle main-vision surface and support right side
Angle between face is 45 °.
Preferably, blower fan is also included, the first pole inner top is provided with blower fan, and blower fan is located at the left of the second pole, wind
Machine is located at the right of gear, and the rated power of blower fan is 500W, and the rated voltage of blower fan is 220V, and the rated current of blower fan is
2.27A。
Preferably, the material of support is Q235 steel.
Preferably, electric rotating machine is servomotor.
Preferably, drawstring is steel wire rope.
Operation principle:Built with water, when needing to clear up train surface, go-cart is pushed into needs cleaning to water tank
Before train, sponge is contacted train surface for clearance, start electric rotating machine and rotate forward, rotate clockwise gear, make tooth bar
Moved to upper left side, the 3rd sliding block is moved to upper left side, be moved to the left the first sliding block, be moved to the left first connecting rod, made
Sponge is moved to the left clears up train surface, after sponge is moved to the left certain distance, changes electric rotating machine and turns to, and makes rotation
Motor reversal, rotates counterclockwise gear, tooth bar is moved to the right, sponge is moved right, and train surface is entered
Row cleaning work, and the second sliding block while move to the right, push rod is moved to the right, promotes piston press water tank
Interior water, makes water go out to spray from shower nozzle by flexible pipe, and cleaning is carried out to train surface, and because first connecting rod moves right
Dynamic, so the scope of cleaning is bigger, cleaning efficiency is higher, repeats the above steps afterwards, sponge is constantly moved left and right, to fire
Car surface carries out cleaning work, and water is sprayed from shower nozzle off and on, and cleaning is carried out to train surface, when train cleaning
After finishing, sponge is set to reset, electric rotating machine is stopped, when also needing to carry out the cleaning work of train next time, can be again
It is operated according to above-mentioned principle.
Because also include the second pole, the second slide rail, Four-slider, second connecting rod, the 5th sliding block, flexible member, around
Line wheel, drawstring and fixed pulley, support inner top are provided with the second pole, and the second pole bottom is provided with fixed pulley, and support inner right wall sets
There is the second slide rail, the second slide rail is provided with Four-slider and the 5th sliding block, and Four-slider is located at the 5th sliding block top, Four-slider
Second connecting rod is connected between the 5th sliding block, Four-slider is connected with the first pole right-hand member, the 5th sliding block and the first slide rail are right
End connection, connects between the 5th sliding block and go-cart top and has elastic component, and gear front is provided with reel, and drawing is wound with reel
Rope, drawstring bypasses fixed pulley, and drawstring end is connected with the 5th slider top, and originally flexible member is in compressive state, in rotation
While motor is rotated forward, drive reel to withdraw drawstring, move up the 5th sliding block, stretch flexible member, and make first
Slide rail is moved up, and moves up sponge, so sponge can move to upper left side, so the cleanup area of sponge is bigger,
Cleaning efficiency is higher, and the 5th sliding block is moved up, and moves up Four-slider, moves up the first pole, so
Geo-stationary can be kept between gear and tooth bar, while electric rotating machine is inverted, drives reel to release drawstring, due to weight
The elastic shrinkage effect of power and flexible member, moves down the 5th sliding block, finally moves down sponge, so sponge can be with
Move to the right, so the cleanup area of sponge is bigger, cleaning efficiency is higher.
Because also including handle, support right side central is provided with handle, and the cross sectional shape of handle is circle, and diameter of a circle is
4cm, the material of handle is wooden, and the distance between handle and go-cart top surface are 1m, handle main-vision surface and support right flank it
Between angle be 45 °, operating personnel promote go-cart when more facilitate, so handle can make cleaning work in hgher efficiency.
Because also including blower fan, the first pole inner top is provided with blower fan, and blower fan is located at the left of the second pole, blower fan position
In the right of gear, the rated power of blower fan is 500W, and the rated voltage of blower fan is 220V, and the rated current of blower fan is 2.27A,
When cleaning work is carried out, start blower fan work, blower fan can carry out air-drying treatment to the train surface cleared up, it is possible to
The speed of train cleaning is improved, makes cleaning more efficient, after the completion of cleaning work, stop blower fan work, so blower fan can make
Cleaning is more efficient.
Because the material of support is Q235 steel, Q235 steel tension, compressive property are more preferable, so support service life is longer.
Because electric rotating machine is servomotor, servomotor can more accurately control rotating speed, so electric rotating machine work is more
Plus stabilization.
Because drawstring is steel wire rope, the tensile property of steel wire rope is more preferable, so when reel withdraws, releases drawstring, drawing
Rope working effect is more preferable.
(3)Beneficial effect
The utility model reached cleaning speed it is fast, cleanup area is wide, cleaning efficiency is high, device intensity is high, device
The effect of long service life, and also because being provided with blower fan, the surface that blower fan can be cleared up train air-dries
Treatment, so blower fan can further improve the cleaning speed of train.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second main structure diagram of the present utility model.
Fig. 3 is the third main structure diagram of the present utility model.
Fig. 4 is the 4th kind of main structure diagram of the present utility model.
Mark in accompanying drawing for:1- go-carts, 2- pistons, 3- water tanks, 4- flexible pipes, 5- connecting rods, the sliding blocks of 6- first, 7- first
Slide rail, the sliding blocks of 8- second, 9- push rods, 10- shower nozzles, 11- first connecting rods, 12- sponges, the sliding blocks of 13- the 3rd, 14- tooth bars, 15- rotations
Rotating motor, 16- gears, the poles of 17- first, 18- supports, the poles of 19- second, the slide rails of 20- second, 21- Four-sliders, 22-
Two connecting rods, the sliding blocks of 23- the 5th, 24- flexible members, 25- reels, 26- drawstrings, 27- fixed pulleys, 28- handles, 29- blower fans.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of rail vehicle train device for high-efficiency cleaning, as Figure 1-4, includes go-cart 1, piston 2, water tank 3, flexible pipe
4th, connecting rod 5, the first sliding block 6, the first slide rail 7, the second sliding block 8, push rod 9, shower nozzle 10, first connecting rod 11, sponge the 12, the 3rd are slided
Block 13, tooth bar 14, electric rotating machine 15, gear 16, the first pole 17 and support 18;The top right side of go-cart 1 is provided with support 18, support
18 inner right walls are provided with the first pole 17 and the first slide rail 7, and the first pole 17 is located at the top of the first slide rail 7, the left side of the first pole 17
Bottom front is provided with electric rotating machine 15, and gear 16 is connected with electric rotating machine 15, and the top of the first slide rail 7 is sequentially provided with from left to right
Second sliding block 8, the 3rd sliding block 13 and the first sliding block 6, the top of the first sliding block 6 are provided with first connecting rod 11, before the top of first connecting rod 11
Side is connected with sponge 12, and the front side of the first sliding block 6 is hingedly connected with connecting rod 5, and the 3rd sliding block 13 is hinged company with the left end of connecting rod 5
Connect, the top of the second sliding block 8 is provided with tooth bar 14, and the right-hand member of tooth bar 14 is connected with the 3rd sliding block 13, and tooth bar 14 coordinates with gear 16, second
The lower front of sliding block 8 is provided with push rod 9, and the bottom left of the first slide rail 7 is provided with water tank 3, water tank 3 and is provided with piston 2, and piston 2 is located at
The right of push rod 9, is provided with flexible pipe 4 in the middle of the bottom of water tank 3, flexible pipe 4 is connected with first connecting rod 11, and the top of flexible pipe 4 is provided with shower nozzle 10.
Also include the second pole 19, the second slide rail 20, Four-slider 21, second connecting rod 22, the 5th sliding block 23, elasticity unit
Part 24, reel 25, drawstring 26 and fixed pulley 27, the inner top of support 18 front side are provided with the second pole 19, the bottom of the second pole 19
Fixed pulley 27 is provided with, the inner right wall of support 18 is provided with the second slide rail 20, and the second slide rail 20 is provided with the sliding block of Four-slider 21 and the 5th
23, Four-slider 21 is located at the top of the 5th sliding block 23, and second connecting rod 22 is connected between the sliding block 23 of Four-slider 21 and the 5th, the
Four-slider 21 is connected with the right-hand member of the first pole 17, and the 5th sliding block 23 is connected with the right-hand member of the first slide rail 7, the 5th sliding block 23 and go-cart 1
Connection has elastic component 24 between top, and the front of gear 16 is provided with reel 25, is wound with drawstring 26 on reel 25, drawstring 26 around
Fixed pulley 27 is crossed, the end of drawstring 26 is connected with the top of the 5th sliding block 23.
Handle 28 is also included, the right side central of support 18 is provided with handle 28, and the cross sectional shape of handle 28 is circle, and round is straight
Footpath is 4cm, and the material of handle 28 is wooden, and the distance between handle 28 and the top surface of go-cart 1 are 1m, the main-vision surface of handle 28 and branch
Angle between the right flank of frame 18 is 45 °.
Blower fan 29 is also included, the inner top of the first pole 17 is provided with blower fan 29, and blower fan 29 is located at the left of the second pole 19,
Blower fan 29 is located at the right of gear 16, and the rated power of blower fan 29 is 500W, and the rated voltage of blower fan 29 is 220V, blower fan 29
Rated current is 2.27A.
The material of support 18 is Q235 steel.
Electric rotating machine 15 is servomotor.
Drawstring 26 is steel wire rope.
Operation principle:Built with water, when needing to clear up train surface, go-cart 1 is pushed into needs cleaning to water tank 3
Train before, sponge 12 is contacted train surface for clearance, start electric rotating machine 15 and rotate forward, gear 16 is turned clockwise
It is dynamic, tooth bar 14 is moved to upper left side, the 3rd sliding block 13 is moved to upper left side, the first sliding block 6 is moved to the left, make the first company
Bar 11 is moved to the left, and is moved to the left sponge 12 and train surface is cleared up, and after sponge 12 is moved to the left certain distance, changes
Electric rotating machine 15 is turned to, and inverts electric rotating machine 15, rotates counterclockwise gear 16, tooth bar 14 is moved to the right, finally
Sponge 12 is moved right, carry out cleaning work to train surface, and the second sliding block 8 while move to the right, makes to push away
Bar 9 is moved to the right, promotes the water in the extruding water tank 3 of piston 2, makes water go out to spray from shower nozzle 10 by flexible pipe 4, to train table
Face carries out cleaning, and because first connecting rod 11 moves right, the scope of cleaning is bigger, and cleaning efficiency is higher, it
After repeat the above steps, sponge 12 is constantly moved left and right, cleaning work, and water are carried out to train surface off and on from spray
Sprayed at first 10, cleaning is carried out to train surface, after train is cleaned out, sponge 12 is resetted, electric rotating machine 15 stops
Only work, when also needing to carry out the cleaning work of train next time, can be operated again according to above-mentioned principle.
Because also including the second pole 19, the second slide rail 20, Four-slider 21, second connecting rod 22, the 5th sliding block 23, bullet
Property element 24, reel 25, drawstring 26 and fixed pulley 27, the inner top of support 18 are provided with the second pole 19, the bottom of the second pole 19
Fixed pulley 27 is provided with, the inner right wall of support 18 is provided with the second slide rail 20, and the second slide rail 20 is provided with the sliding block of Four-slider 21 and the 5th
23, Four-slider 21 is located at the top of the 5th sliding block 23, and second connecting rod 22 is connected between the sliding block 23 of Four-slider 21 and the 5th, the
Four-slider 21 is connected with the right-hand member of the first pole 17, and the 5th sliding block 23 is connected with the right-hand member of the first slide rail 7, the 5th sliding block 23 and go-cart 1
Connection has elastic component 24 between top, and the front of gear 16 is provided with reel 25, is wound with drawstring 26 on reel 25, drawstring 26 around
Fixed pulley 27 is crossed, the end of drawstring 26 is connected with the top of the 5th sliding block 23, and originally flexible member 24 is in compressive state, in electric rotating
While machine 15 is rotated forward, drive reel 25 to withdraw drawstring 26, move up the 5th sliding block 23, stretch flexible member 24,
And the first slide rail 7 is moved up, sponge 12 is moved up, so sponge 12 can move to upper left side, so sponge 12
Cleanup area it is bigger, cleaning efficiency is higher, and the 5th sliding block 23 is moved up, and moves up Four-slider 21, makes
One pole 17 moves up, so geo-stationary can be kept between gear 16 and tooth bar 14, in the same of the reversion of electric rotating machine 15
When, drive reel 25 to release drawstring 26, because the elastic shrinkage of gravity and flexible member 24 is acted on, make the 5th sliding block 23 downward
It is mobile, finally move down sponge 12, so sponge 12 can move to the right, so the cleanup area of sponge 12 is more
Greatly, cleaning efficiency is higher.
Because also including handle 28, the right side central of support 18 is provided with handle 28, and the cross sectional shape of handle 28 is circle, circle
A diameter of 4cm, the material of handle 28 is wooden, and the distance between handle 28 and the top surface of go-cart 1 are 1m, the main-vision surface of handle 28
It is 45 ° with the angle between the right flank of support 18, more facilitates when operating personnel promote go-cart 1, so handle 28 can make
Cleaning work is in hgher efficiency.
Because also including blower fan 29, the inner top of the first pole 17 is provided with blower fan 29, and blower fan 29 is located at the second pole 19
Left, blower fan 29 is located at the right of gear 16, and the rated power of blower fan 29 is 500W, and the rated voltage of blower fan 29 is 220V, wind
The rated current of machine 29 is 2.27A, when cleaning work is carried out, starts blower fan 29 and works, and blower fan 29 can be to the fire cleared up
Car surface carries out air-drying treatment, it is possible to improves the speed of train cleaning, makes cleaning more efficient, after the completion of cleaning work,
Stop blower fan 29 to work, so blower fan 29 can make cleaning more efficient.
Because the material of support 18 is Q235 steel, Q235 steel tension, compressive property are more preferable, so the service life of support 18 is more
It is long.
Because electric rotating machine 15 is servomotor, servomotor can more accurately control rotating speed, so the work of electric rotating machine 15
Make more to stablize.
Because drawstring 26 is steel wire rope, the tensile property of steel wire rope more preferably, so withdrawing in reel 25, releasing drawstring 26
When, the working effect of drawstring 26 is more preferable.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed,
But therefore can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of rail vehicle train device for high-efficiency cleaning, it is characterised in that include go-cart(1), piston(2), water tank(3)、
Flexible pipe(4), connecting rod(5), the first sliding block(6), the first slide rail(7), the second sliding block(8), push rod(9), shower nozzle(10), first connect
Bar(11), sponge(12), the 3rd sliding block(13), tooth bar(14), electric rotating machine(15), gear(16), the first pole(17)And branch
Frame(18);Go-cart(1)Top right side is provided with support(18), support(18)Inner right wall is provided with the first pole(17)With the first slide rail
(7), the first pole(17)Positioned at the first slide rail(7)Top, the first pole(17)Left side bottom front is provided with electric rotating machine(15),
Electric rotating machine(15)On be connected with gear(16), the first slide rail(7)Top is sequentially provided with the second sliding block from left to right(8), the 3rd
Sliding block(13)With the first sliding block(6), the first sliding block(6)Top is provided with first connecting rod(11), first connecting rod(11)Top front connects
It is connected to sponge(12), the first sliding block(6)Front side is hingedly connected with connecting rod(5), the 3rd sliding block(13)With connecting rod(5)Left end cuts with scissors
Connect in succession, the second sliding block(8)Top is provided with tooth bar(14), tooth bar(14)Right-hand member and the 3rd sliding block(13)Connection, tooth bar(14)With
Gear(16)Coordinate, the second sliding block(8)Lower front is provided with push rod(9), the first slide rail(7)Bottom left is provided with water tank(3), water
Case(3)Inside it is provided with piston(2), piston(2)Positioned at push rod(9)Right, water tank(3)Flexible pipe is provided with the middle of bottom(4), flexible pipe(4)
With first connecting rod(11)Connection, flexible pipe(4)Top is provided with shower nozzle(10).
2. a kind of rail vehicle train device for high-efficiency cleaning according to claim 1, it is characterised in that also include second
Pole(19), the second slide rail(20), Four-slider(21), second connecting rod(22), the 5th sliding block(23), flexible member(24), around
Line wheel(25), drawstring(26)And fixed pulley(27), support(18)Inner top front side is provided with the second pole(19), the second pole(19)
Bottom is provided with fixed pulley(27), support(18)Inner right wall is provided with the second slide rail(20), the second slide rail(20)It is provided with Four-slider
(21)With the 5th sliding block(23), Four-slider(21)Positioned at the 5th sliding block(23)Top, Four-slider(21)With the 5th sliding block
(23)Between be connected with second connecting rod(22), Four-slider(21)With the first pole(17)Right-hand member is connected, the 5th sliding block(23)With
First slide rail(7)Right-hand member is connected, the 5th sliding block(23)With go-cart(1)Connection has elastic component between top(24), gear(16)
Front is provided with reel(25), reel(25)On be wound with drawstring(26), drawstring(26)Bypass fixed pulley(27), drawstring(26)End
End and the 5th sliding block(23)Top connects.
3. a kind of rail vehicle train device for high-efficiency cleaning according to claim 1, it is characterised in that also include handle
(28), support(18)Right side central is provided with handle(28), handle(28)Cross sectional shape for circle, diameter of a circle is 4cm, handle
(28)Material be wooden, handle(28)With go-cart(1)The distance between top surface is 1m, handle(28)Main-vision surface and support
(18)Angle between right flank is 45 °.
4. a kind of rail vehicle train device for high-efficiency cleaning according to claim 1, it is characterised in that also include blower fan
(29), the first pole(17)Inner top is provided with blower fan(29), blower fan(29)Positioned at the second pole(19)Left, blower fan(29)Position
In gear(16)Right, blower fan(29)Rated power be 500W, blower fan(29)Rated voltage be 220V, blower fan(29)'s
Rated current is 2.27A.
5. a kind of rail vehicle train device for high-efficiency cleaning according to claim 1, it is characterised in that support(18)Material
Matter is Q235 steel.
6. a kind of rail vehicle train device for high-efficiency cleaning according to claim 1, it is characterised in that electric rotating machine(15)
It is servomotor.
7. a kind of rail vehicle train device for high-efficiency cleaning according to claim 1, it is characterised in that drawstring(26)It is steel
Cord.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621294026.2U CN206278064U (en) | 2016-11-30 | 2016-11-30 | A kind of rail vehicle train device for high-efficiency cleaning |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621294026.2U CN206278064U (en) | 2016-11-30 | 2016-11-30 | A kind of rail vehicle train device for high-efficiency cleaning |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206278064U true CN206278064U (en) | 2017-06-27 |
Family
ID=59075853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201621294026.2U Expired - Fee Related CN206278064U (en) | 2016-11-30 | 2016-11-30 | A kind of rail vehicle train device for high-efficiency cleaning |
Country Status (1)
Country | Link |
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CN (1) | CN206278064U (en) |
-
2016
- 2016-11-30 CN CN201621294026.2U patent/CN206278064U/en not_active Expired - Fee Related
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GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20171130 |